Remeha Gas 310 / 610 Eco Pro (550 / 550duo) Fault Codes
Regular Natural GasLPG 550 kW 2010-present
GC Numbers: 41-311-8241-311-87
The fault code is already on your display
Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →
Most common fault codes
end of green zone; (no rotation of color disc) end of yellow zone; begin of green zone end of yellow zone; begin of red zone
Your boiler has lost power or is not receiving a signal to start heating, causing the mechanical status indicator to stop moving.
May be DIY safe · £100-350
Your boiler is failing to light the main burner, which means it cannot heat your water or radiators.
Gas Safe engineer required · £180-450
Your boiler is failing to light the small test flame needed to start the main burner, meaning your heating and hot water will not work.
Gas Safe engineer required · £180-£450
All 5 fault codes
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